On a graph that shows the derivation of the AD curve, an exogenous change in the price level causes Question content area bottom Part 1 A. a movement along the AE curve but not along the AD curve. B. a shift in both the AE and AD curves. C. a movement along both the AE and AD curves. D. a shift in the AE curve and a movement along the AD curve. E. a movement along the AE curve and a shift in the AD curve